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dc.contributor.authorOtt, J.
dc.contributor.authorWalter, F.
dc.contributor.authorBrinks, E.
dc.contributor.authorKlein, U.
dc.date.accessioned2008-01-30T10:45:18Z
dc.date.available2008-01-30T10:45:18Z
dc.date.issued2000
dc.identifier.citationOtt , J , Walter , F , Brinks , E & Klein , U 2000 , Small Galaxies Blowing Big Bubbles . in In: Procs of Mapping the Hidden Universe: The Universe behind the Milky Way - The Universe in HI, ASP Conf Series 218 . Astronomical Society of the Pacific , pp. 373-378 .
dc.identifier.isbn1-58381-050-1
dc.identifier.otherPURE: 143123
dc.identifier.otherPURE UUID: f7c30dc1-c537-482b-aa0b-70a5f40a1edd
dc.identifier.otherdspace: 2299/1495
dc.identifier.otherORCID: /0000-0002-7758-9699/work/30407905
dc.identifier.urihttp://hdl.handle.net/2299/1495
dc.descriptionOriginal paper can be found at: http://www.astrosociety.org/pubs/cs/195-221.html--Copyright Astronomical Society of the Pacific
dc.description.abstractSome of the lowest-mass dwarf irregular galaxies, such as Leo A, Sag DIG and Cas 1, show a characteristic distribution of their neutral interstellar medium (ISM) as observed in the 21cm line of neutral hydrogen (HI): the majority of the gas is found to be concentrated in a ring-like feature centred on, and embracing the optical counterparts of these objects. We present multi-array, high-resolution VLA HI and deep optical observations of Holmberg I and M81 dw A, both members of the M81 group of galaxies. Their HI is mainly stored at a galactocentric radius of about 0.8 kpc, at the edge of the optical images. The rings show neither expansion nor contraction.en
dc.language.isoeng
dc.publisherAstronomical Society of the Pacific
dc.relation.ispartofIn: Procs of Mapping the Hidden Universe: The Universe behind the Milky Way - The Universe in HI, ASP Conf Series 218
dc.titleSmall Galaxies Blowing Big Bubblesen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
rioxxterms.typeOther
herts.preservation.rarelyaccessedtrue


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